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Discrete total variation calculus and Lee's discrete mechanics.

Jing-Bo ChenHan-Ying GuoKe Wu
Published in: Appl. Math. Comput. (2006)
Keyphrases
  • total variation
  • denoising
  • augmented lagrangian
  • image restoration
  • convex optimization
  • image denoising
  • image processing
  • similarity measure
  • high quality
  • multiscale
  • regularization term
  • dual formulation